package com.gg.fmallspringboot.service;

import com.gg.fmallspringboot.entity.Product;
import com.gg.fmallspringboot.model.Result;

/**
 * 作者:Miki
 * 时间:2021/6/21 12:46
 */
public interface ProductService {

    public Product getOne(String proId);

    public Result<Product> threeNewProduct();

    public Result<Product> selectProductByCategoryId(Integer categoryId);
}
